Common signs of anemia include:
- Persistent fatigue.
- Pallor.
- Headache, dizziness, lightheadedness.
- Palpitations.
- Reduced physical endurance.
- Brittle or fragile nails.
- Excessive hair loss.
However, mild anemia may not produce noticeable symptoms. Therefore, laboratory testing remains the most reliable method for early detection and evaluation of anemia.
No. The panel is designed to identify the most common causes of anemia, including iron deficiency, vitamin B12 deficiency, folate deficiency, selected disorders of iron metabolism, and hemoglobinopathies such as thalassemia.
However, anemia may also result from chronic kidney disease, liver disease, autoimmune disorders, hemorrhage, bone marrow disorders, or cancers. You may need additional testing to identify the cause.
Partially. This panel can help identify certain common inherited hemoglobin disorders, including thalassemia and hemoglobin E disease.
However, it does not detect all inherited hemolytic disorders, such as glucose-6-phosphate dehydrogenase deficiency or hereditary spherocytosis. These conditions require genetic testing for accurate diagnosis.
Yes. Women planning to become pregnant are encouraged to undergo anemia screening and assessment of their iron, vitamin B12 and vitamin B9 status before conception. Identifying nutritional deficiencies before pregnancy can help reduce the risk of maternal anemia, support a healthy pregnancy, as well as promote optimal fetal growth and development.
The three most important micronutrient deficiencies associated with nutritional anemia are:
- Iron deficiency: Reduces the body’s ability to produce hemoglobin. Iron deficiency is the most common cause of anemia, particularly in children, women of reproductive age (25 – 30 years of age) and pregnant women.
- Vitamin B12 deficiency: Causes megaloblastic anemia and may also result in neurological complications.
- Vitamin B9 deficiency: Impairs red blood cell production, leading to megaloblastic anemia.



